103121202030133 has 16 divisors (see below), whose sum is σ = 118518679440000. Its totient is φ = 87890256248832.

The previous prime is 103121202030109. The next prime is 103121202030167. The reversal of 103121202030133 is 331030202121301.

It is a cyclic number.

It is not a de Polignac number, because 103121202030133 - 2²¹ = 103121199932981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103121202430133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17319093 + ... + 22498741.

It is an arithmetic number, because the mean of its divisors is an integer number (7407417465000).

Almost surely, 2^{103121202030133} is an apocalyptic number.

It is an amenable number.

103121202030133 is a deficient number, since it is larger than the sum of its proper divisors (15397477409867).

103121202030133 is a wasteful number, since it uses less digits than its factorization.

103121202030133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5195724.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 103121202030133 its reverse (331030202121301), we get a palindrome (434151404151434).

The spelling of 103121202030133 in words is "one hundred three trillion, one hundred twenty-one billion, two hundred two million, thirty thousand, one hundred thirty-three".